After work driving from the highway exit to a dead stop. Wait some time and then want to accelerate. I did hear a snap somewhere in the trans. I can shift from P to 1 with no problem. But from that moment the car is to able to move. Also hear a sound (sheepish) coming from the transmission when not in P. Driveshaft fine, engine fine, oil trans full and red(+- 8 months old + filter). Last month I did drive the car up to some mountains a couple of times. I have take a look on the manual and some forums. I don't have worked on a automatic trans before. But is it possible that the overrunning clutch is broken and cause the problem? Thanks!